4 CH K Type Data Logger

The 4 CH K Type Data Logger (Model AZ88598) is a versatile, high-precision temperature recording device designed for professional monitoring applications. It can simultaneously measure and log up to four temperature channels using quick-response K-type thermocouple probes. Featuring a large LCD display, programmable high/low alarms, and SD card data storage, it ensures reliable performance and easy data management. Ideal for industrial, laboratory, and environmental monitoring, this compact data logger offers excellent accuracy, portability, and long-term recording capability, making it an essential tool for quality control and research environments.

Features

• Super big LCD portable/wall mount SD card logger
• Measure and Log 4 temperature at once by using quick response thermocouple probes
• Programmable independent high/low alarm of each channel
• One button press operation to display T1-T2
• Display temperature change from baseline
• Temperature offset function for adjustment purpose

Specification

• Model: AZ88598
• K temp. range: -200~1370°C, -328~2498°F
• K temp. resolution: 0.1°C, 0.1°F
• K temp. accuracy: ±(0.3% rdg + 1°C)
• (under 18~28°C ambient temp.):
• Sampling rate: Programmable from 1 second up
• LCD size (mm, HxW): 47×104
• Operating temp.: 0~50°C
• Operating RH%: Humidity <80%
• Storage temp.: -20~50°C
• Storage RH%: Humidity <90%
• Dimension (mm, LxWxT): 152x100x39
• Weight: ~300g
• Battery: 4pcs AA alkaline batteries or 9V adaptor
• Standard Package: Meter, 2pcs bead type K thermocouple, battery, manual. SD card, plain box
• Optional Accessory: K type thermocouple (custom made thermocouple is available upon request)

Why Choose 4 CH K Type Data Logger?

Choose the 4 CH K Type Data Logger for its multi-channel precision and user-friendly operation. It allows simultaneous measurement and logging of four temperature points with high accuracy (±0.3% rdg + 1°C) and a wide range from -200°C to 1370°C. The device supports programmable high/low alarms for each channel, enabling instant monitoring of critical temperature variations. Its large LCD screen provides clear visibility, while the SD card feature simplifies data storage and transfer. With flexible sampling intervals, portable or wall-mount design, and both battery and adaptor power options, this logger delivers reliable performance in industrial, HVAC, laboratory, and research settings. Durable, efficient, and easy to operate — it’s built for professional temperature management.